2912471994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1\times {\mathrm{719}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 6240706560

約数和(自身を除く): 3328234566

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 151, 263, 302, 453, 526, 719, 789, 906, 1438, 1578, 2157, 2567, 4314, 4471, 5134, 7701, 8942, 12223, 13413, 15402, 24446, 26826, 36669, 39713, 73338, 79426, 108569, 119139, 189097, 217138, 238278, 325707, 378194, 567291, 651414, 675121, 1134582, 1350242, 1845673, 2025363, 3214649, 3691346, 4050726, 5537019, 6429298, 9643947, 11074038, 19287894, 28553647, 57107294, 85660941, 171321882, 485411999, 970823998, 1456235997, 2912471994]

約数ペア:

[(1, 2912471994), (2, 1456235997), (3, 970823998), (6, 485411999), (17, 171321882), (34, 85660941), (51, 57107294), (102, 28553647), (151, 19287894), (263, 11074038), (302, 9643947), (453, 6429298), (526, 5537019), (719, 4050726), (789, 3691346), (906, 3214649), (1438, 2025363), (1578, 1845673), (2157, 1350242), (2567, 1134582), (4314, 675121), (4471, 651414), (5134, 567291), (7701, 378194), (8942, 325707), (12223, 238278), (13413, 217138), (15402, 189097), (24446, 119139), (26826, 108569), (36669, 79426), (39713, 73338)]